• Solar Inverter in Nigeria - PV Inverter Sunmax D 3000/4000/5000 System 1
Solar Inverter in Nigeria - PV Inverter Sunmax D 3000/4000/5000

Solar Inverter in Nigeria - PV Inverter Sunmax D 3000/4000/5000

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 watt
Supply Capability:
3000 watt/month

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The Sunmax D 3000/4000/5000 series are applicable to rooftop installation and small scale photovoltaic grid-connected power plants. Their rated output powers are 3 kW, 4kW, 5 kW respectively. This series are transformer-less in design and have a wide range of MPPT voltage. Their maximum conversion efficiency and MPPT tracking accuracy reaches 97.6 % and 99.5 % respectively. The maximum DC voltage reaches 580 V. The series have dual MPPT trackers, providing maximum flexibility for solar plants. The series adopts the latest technology, supports reactive power adjustable and meets the VDE-AR-N 4105 standard.

Characteristics

Dual MPPT with tracking efficiency over 99.9%

Supporting reactive power adjustable

Unit noise less than 30Db

Current harmonic less than 3%

Design features:

Allows access to third party monitoring system: Solar-log, Solar –man, Taoke, etc.

Equipped with active / inactive way to adjust the design instruction

Single / dual MPPT design

IP65 protection class to meet outdoor installation requirements

Transformer-less design

Units have built-in leakage current monitoring devices

Suspension design, installation is simple

Man-machine interface (LCD) in English, Italian, German languages

Man-machine interface (LCD) regulation parameters can be set making installation easy

Total digital design.


Q: Is it possible to monitor the performance of a solar inverter remotely?
Yes, it is possible to monitor the performance of a solar inverter remotely. With the advancements in technology, solar inverters can be equipped with monitoring systems that allow users to monitor their performance, including energy production, efficiency, and any potential issues, through online platforms or mobile applications. Remote monitoring enables users to keep track of their solar energy system's performance and make informed decisions for maintenance or troubleshooting, even when they are not physically present at the installation site.
Q: How does a solar inverter handle variations in grid frequency?
A solar inverter handles variations in grid frequency by continuously monitoring the frequency of the grid and adjusting its own output accordingly. If the grid frequency increases, the inverter decreases its output to maintain a stable supply. Conversely, if the grid frequency decreases, the inverter increases its output to compensate for the drop. This enables the solar inverter to synchronize with and support the grid, ensuring a reliable and stable power supply.
Q: Can a solar inverter be used in commercial or industrial applications?
Yes, a solar inverter can be used in commercial or industrial applications. In fact, solar inverters are commonly used in these settings to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power various electrical devices and equipment in commercial and industrial buildings.
Q: Can a solar inverter be used with a solar air conditioning system?
Yes, a solar inverter can be used with a solar air conditioning system. The solar inverter helps convert the DC power generated by the solar panels into AC power that is suitable for powering the air conditioning system. This allows for the utilization of solar energy to cool or heat a building, making it an eco-friendly and energy-efficient solution.
Q: Can a solar inverter be used with different solar panel technologies?
Yes, a solar inverter can be used with different solar panel technologies as long as the inverter is compatible with the specific voltage and power output of the panels. However, it is important to ensure that the inverter is designed to handle the specific characteristics and requirements of each solar panel technology for optimal performance and efficiency.
Q: What is the maximum AC output power of a solar inverter?
The maximum AC output power of a solar inverter is determined by its capacity and specifications, but it typically ranges from a few hundred watts to several kilowatts.
Q: How does a microinverter differ from a string inverter?
A microinverter differs from a string inverter in that it is a small, individual inverter that is connected to each solar panel in a system, whereas a string inverter is a larger inverter that is connected to multiple panels in a series (string). This means that each panel with a microinverter can operate independently, optimizing the power output of each panel, while a string inverter operates based on the performance of the entire string of panels. Microinverters also allow for easier monitoring and maintenance as the performance of each panel can be individually tracked, whereas with a string inverter, any issues affecting one panel can impact the output of the entire string.
Q: Can a solar inverter be used in regions with high temperature extremes?
Yes, solar inverters can be used in regions with high temperature extremes. However, it is important to choose inverters that are specifically designed to handle such conditions, as excessive heat can affect their performance and lifespan. These inverters should have features like advanced thermal management systems, wide temperature operating ranges, and robust cooling mechanisms to ensure optimal functioning and durability even in extreme temperatures.
Q: What is the role of a voltage regulation feature in a solar inverter?
The role of a voltage regulation feature in a solar inverter is to ensure that the electricity generated by the solar panels is converted into a stable and consistent voltage suitable for use in homes or businesses. This feature helps to protect electrical appliances and equipment from voltage fluctuations and prevents any potential damage that could occur due to over or under voltage conditions.
Q: Is the PV inverter a current source or a voltage source?
The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner.

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